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7.245  Articles
1 of 725 pages  |  10  records  |  more records»
The availability of non-renewable energy has recently been running low and so impacts electrical energy. Renewable energy is converted from natural sources to kinetic energy. The Double Propeller Water Turbine is a water turbine that is suitable to be app... see more

The availability of non-renewable energy has recently been running low and so impacts electrical energy. Renewable energy is converted from natural sources to kinetic energy. The Double Propeller Water Turbine is a water turbine that is suitable to be app... see more

Use of CFD simulations is an affordable and trustworthy way of determining a vessel’s capacity before its construction. This study focuses in simulating a bollard pull of a specific tugboat and comparing the results with those of the real test to which it... see more

An unsteady 3D surface panel method has been developed to predict hydrodynamic load fluctuations on an ice class propeller induced by continuous variation of proximity to an ice block. The low order, time domain, combined doublet and source panel method a... see more

En este artículo se presentan los resultados del diseño y desarrollo de operaciones de la aritmética de curvas de Edwards en el campo de Galois GF(2251). Se implementaron las operaciones de suma y doblado de puntos en un curva de  Edwards binaria bas... see more

This paper describes the numerical aspects of a research program on podded propulsors, which is being undertaken jointly by the Ocean Engineering Research Centre at Memorial University of Newfoundland, the National Research Council's Institute for Ocean T... see more

A Flint Site in Qatar. The Danish Archaeological Expedition to Qatar under Professor P. V. Glob's leadership, concentrated, in its 1960 campaign, on a thorough reconnaissance of Qatar's west coast, from Umm al Ma in the north to Salwa, near the Saudi-Arab... see more

A Flint Site in Qatar. The Danish Archaeological Expedition to Qatar under Professor P. V. Glob's leadership, concentrated, in its 1960 campaign, on a thorough reconnaissance of Qatar's west coast, from Umm al Ma in the north to Salwa, near the Saudi-Arab... see more

Today, optimal propellers are designed by using advanced numerical methods. Major revolutionary improvements cannot be expected. More essential are the design conditions and the optimal adaptation of the propulsion system according to the operat... see more

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